<script setup>
import { reactive, ref } from 'vue'
import { Form, Field } from 'vee-validate'
import { useUserStore, useCartStore } from '@/stores'
import { useRouter, useRoute } from 'vue-router'
import Message from '@/components/Message/index.js'
import { getCartListAPI } from '@/api'
// 定义我们自己的校验对象
const mySchema = {
  user(value) {
    if (!value) return '请输入用户名'
    return true
  },
  password(value) {
    if (!value) return '请输入密码'
    if (!/^\w{6,24}$/.test(value)) return '密码是6-24个字符'
    return true
  }
}
// 定义表单双向绑定的数据
const formData = reactive({
  user: 'cdshi0030',
  password: '123456'
})
// 登录
const target = ref(null)
const userStore = useUserStore()
const router = useRouter()
const route = useRoute()
const cartStore = useCartStore()
async function loginGo() {
  const loginState = await target.value.validate()
  if (!loginState) return
  // 存入pinia
  await userStore.loginActions({
    account: formData.user,
    password: formData.password
  })
  // 刷新购物车数据
  const { result } = await getCartListAPI()
  cartStore.cartList = result

  // 跳转 如果有记录地址 跳转记录地址 没有则跳转到首页
  const redirect = route.query && route.query.redirect
  router.replace({
    path: decodeURIComponent(redirect || '/') //解码 并判断跳转redirect还是 '/'
  })
  Message({ type: 'success', text: '登录成功' })
}
</script>

<template>
  <div class="account-box">
    <Form class="form" :validation-schema="mySchema" v-slot="{ errors }" autocomplete="off" ref="target">
      <div class="form-item">
        <div class="input">
          <i class="iconfont icon-user"></i>
          <Field
            type="text"
            placeholder="请输入用户名或手机号"
            v-model="formData.user"
            name="user"
            :class="{ error: errors.user }"
          />
        </div>
        <!-- 表单验证错误信息提示 -->
        <div v-if="errors.user" class="error"><i class="iconfont icon-warning" />{{ errors.user }}</div>
      </div>
      <div class="form-item">
        <div class="input">
          <i class="iconfont icon-lock"></i>
          <Field
            type="password"
            placeholder="请输入密码"
            v-model="formData.password"
            name="password"
            :class="{ error: errors.password }"
          />
        </div>
        <!-- 表单验证错误信息提示 -->
        <div v-if="errors.password" class="error"><i class="iconfont icon-warning" />{{ errors.password }}</div>
      </div>
      <a href="javascript:;" class="btn" @click="loginGo">登录</a>
    </Form>
  </div>
</template>

<style lang="less" scoped>
// 账号容器
.account-box {
  .toggle {
    padding: 15px 40px;
    text-align: right;
    a {
      color: @xtxColor;
      i {
        font-size: 14px;
      }
    }
  }
  .form {
    padding: 0 20px 20px 20px;
    &-item {
      margin-bottom: 28px;
      .input {
        position: relative;
        height: 36px;
        > i {
          width: 34px;
          height: 34px;
          background: #cfcdcd;
          color: #fff;
          position: absolute;
          left: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 18px;
        }
        input {
          padding-left: 44px;
          border: 1px solid #cfcdcd;
          height: 36px;
          line-height: 36px;
          width: 100%;
          &.error {
            border-color: @priceColor;
          }
          &.active,
          &:focus {
            border-color: @xtxColor;
          }
        }
        .code {
          position: absolute;
          right: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 14px;
          background: #f5f5f5;
          color: #666;
          width: 90px;
          height: 34px;
          cursor: pointer;
        }
      }
      > .error {
        position: absolute;
        font-size: 12px;
        line-height: 28px;
        color: @priceColor;
        i {
          font-size: 14px;
          margin-right: 2px;
        }
      }
    }
    .agree {
      a {
        color: #069;
      }
    }
    .btn {
      display: block;
      width: 100%;
      height: 40px;
      color: #fff;
      text-align: center;
      line-height: 40px;
      background: @xtxColor;
      &.disabled {
        background: #cfcdcd;
      }
    }
  }
  .action {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .url {
      a {
        color: #999;
        margin-left: 10px;
      }
    }
  }
}
</style>
